InChI=1/C15H20N4O2/c1-9-13(7-6-8-14(9)19(20)21)16-10(2)15-11(3)17-18(5)12(15)4/h6-8,10,16H,1-5H3/t10-/m1/s1	D7DB07F09C1226C3